Ferromagnetic α-Fe2O3 NPs: a potential catalyst in Sonogashira-Hagihara cross coupling and hetero-Diels-Alder reactions

被引：22
|
作者：
Kataria, Meenal [1 ]
Pramanik, Subhamay [1 ]
Kaur, Navleen [1 ]
Kumar, Manoj [1 ]
Bhalla, Vandana [1 ]
机构：
[1] Guru Nanak Dev Univ, UGC Sponsored Ctr Adv Studies 1, Dept Chem, Amritsar 143005, Punjab, India
来源：
GREEN CHEMISTRY | 2016年 / 18卷 / 06期
关键词：
SUZUKI-MIYAURA; PALLADIUM NANOPARTICLES; TERMINAL ALKYNES; EFFICIENT; ALDEHYDES; HECK; LIGAND; GROWTH; CARBON; ARYL;
D O I：
10.1039/c5gc02337h
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Applications of ferromagnetic in situ generated alpha-Fe2O3 NPs as an efficient and recyclable catalyst for carbon-carbon bond formation via Sonogashira-Hagihara coupling reactions and the synthesis of pyran derivatives by hetero-Diels-Alder reactions have been demonstrated. This catalytic system is easily recoverable due to the ferromagnetic nature of alpha-Fe2O3 NPs and can be reused with sustained selectivity and activity.
引用
收藏
页码：1495 / 1505
页数：11
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